How do the BRIC countries play their roles in the global innovation arena? A study based on USPTO patents during 1990–2009

This paper proposes a new taxonomy for the internationalization patterns of innovation of the BRIC countries within the global innovation landscape during the period 1990–2009. Based on the BRICs’ patents granted by the USPTO, we find (1) the BRICs gradually increased their roles in the global innovation arena with various degrees of internationalization; (2) the domestic-dominant pattern has widely countered the foreign dominance of innovation, while the collaborative multi-dominant pattern has increased; (3) a divergence of the BRICs’ global innovation output growth emerged, while their internationalization pattern portfolios evolved towards greater similarity; and (4) China has differentiated itself by increasing its global innovation influence.